Search Results for "blockchain"
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Showing 20 open source projects for "blockchain"
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EthereumJS Monorepo
Monorepo for the Ethereum VM TypeScript Implementation
This repository holds various protocol building blocks of the Ethereum blockchain execution layer and is managed by the Ethereum Foundation JavaScript team. There is a TypeScript implementation of the Ethereum Virtual Machine (EVM) ready to be used in Node.js or a browser environment, implementations of core structural blockchain building blocks like an Ethereum Tx, Block or Blockchain as well as a Trie (Merkle Patricia Tree) and devp2p (execution networking layer) implementation. ... -
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Gnosis Safe Contracts
Gnosis Safe allows secure management of blockchain assets
The most trusted platform to manage digital assets on Ethereum. Access the most recent version of the Safe directly in your browser. Download the Safe as a static desktop application for Windows, MacOS or Linux. Conveniently manage your digital assets on the go. Fully customize how you manage your company crypto assets, with the option to require a predefined number of signatures to confirm transactions. Require multiple team members to confirm every transaction in order to execute it, which... -
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useDapp
Framework for rapid Dapp development. Simple. Robust. Extendable
...Robust. Extendable. Testable. Uses React hooks as your primary building ingredient. Refreshes on a new block, wallet change or network change. Combines multiple blockchain calls into a single multicall. Autorefresh on wallet and network change. Connect to multiple networks at once. Manage transaction status with ease. Transaction history and notifications. Just add an npm package and you're good to go! WalletConnect is working out-of-the-box. Small (No major dependencies except ethers.js). Sign-In with Ethereum, Web3Modal compatible, Web3React backward compatible. -
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Web3Modal
A single Web3 provider solution for all Wallets
Your on-ramp to web3 multichain. Web3Modal is a versatile library that makes it super easy to connect users with your Dapp and start interacting with the blockchain. v2 is in early alpha and we are continuously adding more features, examples and documentation. As of now we support use cases with react and evm chains. Support for more frameworks and chains is on the way. Getting started with web3modal is as easy as installing a few packages, one for your preferred front-end framework i.e. @web3modal/react and the chain ecosystem you are working with i.e web3modal/Ethereum. ... -
Enterprise-grade ITSM, for every businessFreshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
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WalletConnect v2.x.x
WalletConnect Monorepo
Open protocol for connecting Wallets to Dapps. The communications protocol for web3, WalletConnect brings the ecosystem together by enabling wallets and apps to securely connect and interact. With WalletConnect, you can connect your wallet with hundreds of apps, opening the doors to a new world of web3 experiences. Uniswap. Swap, earn, and build on the leading decentralized crypto trading protocol. Foundation. Create, collect and sell NFTs.Install nodejs and npm. Install python3 and ensure... -
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Rainbow Ethereum
The Ethereum wallet that lives in your pocket
...Unlike a crypto exchange such as Coinbase, Rainbow doesn't hold your assets on your behalf. You own them directly thanks to the power of cryptography and the Ethereum blockchain. You can instantly send, receive, and trade assets from your crypto wallet whenever you want without having to worry that your funds might be held by a financial institution. With Rainbow, you can trade on Uniswap, the world's leading decentralized exchange (DEX), directly within the app. Buy ETH and DAI using Apple Pay + your debit card to get started quickly. ... -
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ethereum.org website
Ethereum.org is a primary online resource for the Ethereum community
Ethereum is the community-run technology powering the cryptocurrency ether (ETH) and thousands of decentralized applications. ethereum.org is your portal into the world of Ethereum. The tech is new and ever-evolving, so it helps to have a guide. Here's what we recommend you do if you want to dive in. Ethereum is a technology that's home to digital money, global payments, and applications. The community has built a booming digital economy, bold new ways for creators to earn online, and so... -
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wagmi
React Hooks for Ethereum
wagmi is a collection of React Hooks containing everything you need to start working with Ethereum. wagmi makes it easy to "Connect Wallet," display ENS and balance information, sign messages, interact with contracts, and much more, all with caching, request deduplication, and persistence. We create a wagmi Client and pass it to the WagmiConfig React Context. The client is set up to use the ethers Default Provider and automatically connect to previously connected wallets. Next, we use the... -
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RainbowKit
The best way to connect a wallet
Make your Ethereum login experience feel right at home on your website. RainbowKit allows you to fully customize color, border radius, wallet providers, and a lot more, all through an easy-to-use API. RainbowKit provides a fast, easy, and highly customizable way for developers to add a great wallet experience to their applications. We handle the hard stuff so developers and teams can focus on building amazing products and communities for their users. Building RainbowKit has been an... -
Go From AI Idea to AI App FastAccess Gemini 3 and 200+ models. Build chatbots, agents, or custom models with built-in monitoring and scaling.
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Lisk SDK
Lisk software development kit
Lisk is a blockchain application platform. We make blockchain accessible by creating a world in which everyone benefits from this technology. Develop blockchain applications compatible with the Lisk protocol. No need to learn new languages, everything is being written in JavaScript and TypeScript. The modular design of the Lisk SDK enables you to realize any kind of blockchain technology use-case. -
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superfluid protocol-monorepo
Superfluid protocol specification, implementations and development kit
Superfluid is an asset streaming protocol that brings subscriptions, salaries and rewards to DAOs and crypto-native businesses. Settle employees and contributors compensation once and for all, without frictions or fees. Your tokens flow in a continuous stream to recipients, until you edit their compensation or choose to stop it. Create, modify or close streams in a single interface, even if the stream was started on other applications. The Superfluid Protocol is a framework that realizes the... -
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Solana Web3.js
Solana JavaScript SDK
Solana Web3.js is the JavaScript API for interacting with the Solana blockchain, enabling developers to build web applications that communicate with the Solana network. -
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TypeChain
TypeScript bindings for Ethereum smart contracts
...It generates typesafe, ready to use ethers.js wrappers and uses etherscan/sourcify to automatically get ABIs based only on smart contract addresses. Under the hood, eth-sdk relies on TypeChain. Interacting with blockchain in Javascript is a pain. Developers need to remember not only a name of a given smart contract method or event but also it's full signature. This wastes time and might introduce bugs that will be triggered only in runtime. TypeChain solves these problems (as long as you use TypeScript). TypeChain is a code generator - provide ABI file and name of your blockchain access library (ethers/truffle/web3.js) and you will get TypeScript typings compatible with a given library. -
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Ganache Ethereum
A tool for creating a local blockchain for fast Ethereum development
Quickly fire up a personal Ethereum blockchain which you can use to run tests, execute commands, and inspect state while controlling how the chain operates. Quickly see the current status of all accounts, including their addresses, private keys, transactions, and balances. See the log output of Ganache’s internal blockchain, including responses and other vital debugging information. -
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Web3UIKit!
Lightweight reusable Web3 UI components for dapps
Lightweight reusable Web3 UI components for dapps developers. Web3UIKit accelerates your dapp development and empowers you to build beautiful dapps. Web3UIKit is a community effort and its strength comes from all the galaxy brain contributors leading the UI development in web3. Beautiful and lightweight UI components for web3 developers. This UI library will speed up your dapp development no matter which chain you build on. If this ui-kit helps you build your dApps faster, please star this... -
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ethereumjs-wallet
Utilities for handling Ethereum keys
A lightweight wallet implementation. At the moment it supports key creation and conversion between various formats. use a single, maintained version of crypto library (and that should be in line with ethereumjs-util and @ethereumjs/tx). Importing various third-party wallets is possible through the third-party submodule. See our organizational documentation for an introduction to EthereumJS as well as information on current standards and best practices. Random salt for the kdf. Size must... -
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money-legos
One stop shop for Ethereum ABIs, addresses, and Solidity interfaces!
money-legos is an NPM package that provides you with the mainnet addresses, ABIs, and Solidity interfaces for popular DeFi protocols. Importing specific protocols is also supported. -
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0x Monorepo
0x protocol monorepo - includes our smart contracts
0x protocol monorepo, includes our smart contracts and many developer tools. 0x is an open protocol that facilitates the trustless, low-friction exchange of Ethereum-based assets. For more information on how it works, check out the 0x protocol specification. This repository is a monorepo including the 0x protocol smart contracts and numerous developer tools. Each public sub-package is independently published to NPM. Visit our developer portal for a comprehensive list of core &... -
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0xcert
JavaScript framework for building decentralized applications
...Our mission is to equip application developers with a secure, agnostic, and opinionated framework with conventions to enable interoperability between applications. If you are new to blockchain try the 0xcert API for quick deployments of dapps with minimal effort. -
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Oyente
An Analysis Tool for Smart Contracts
...This is an improved version of the tool used for the paper. Benchmarks are not for direct comparison. To run the benchmarks, it is best to use the docker container as it includes the blockchain snapshot necessary. In the container, run batch_run.py after activating the virtualenv. Results are in results.json once the benchmark completes.
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